Maple erythrosine

PubChem Notes:

Erythrosine A tetraiodofluorescein used as a red coloring in some foods (cherries, fish), as a disclosure of DENTAL PLAQUE, and as a stain of some cell types. It has structural similarity to THYROXINE.

Molecular Formula: C20H6I4Na2O5


InChI: InChI=1/C20H8I4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2/fC20H6I4O5.2Na/h25h;;/q-2;2m

InChIKey: InChIKey=IINNWAYUJNWZRM-DVHBPJJXCL
SMILES: C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)I)[O-])I)I)I)C(=O)[O-].[Na+].[Na+]

Names:
    Aizen erythrosine
    disodium 2-(2,4,5,7-tetraiodo-6-oxido-3-oxo-xanthen-9-yl)benzoate
    Erythrosine BS
    Erythrosine B
    Erythrosine I
    Erythrosine Lake
    Erythrosine TB
    Erythrosin BS
    Erythrosin B
    Erythrosin
    Maple erythrosine

Registries:
    PubChem CID 27872
    PubChem ID 170407